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Outline: 1.1 Introduction to Ruby What is Ruby? Features Ruby gems Help on ruby 1.2 Installation Installation of ruby 1.9 through Ubuntu Software Centre Other methods to install ruby -Rvm (ruby version manager) -Rbenv 1.3 Running ruby code Three ways to execute ruby code -Interactive ruby -As a file -From commandline Example :Hello World 1.4 Commenting in Ruby How to add comments -single line comments -multiple line or block comments 1.5 Difference between Puts and Print in ruby Explaining the difference by using example
1.1 Introduction to Ruby What is Ruby? Features Ruby gems Help on ruby 1.2 Installation Installation of ruby 1.9 through Ubuntu Software Centre Other methods to install ruby -Rvm (ruby version manager) -Rbenv 1.3 Running ruby code Three ways to execute ruby code -Interactive ruby -As a file -From commandline Example :Hello World 1.4 Commenting in Ruby How to add comments -single line comments -multiple line or block comments 1.5 Difference between Puts and Print in ruby Explaining the difference by using example
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